Doorbell



The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawings/photographs will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front elevational view of a doorbell showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left-side elevational view thereof, the right-side elevational view being a mirror image of the left-side elevational view.

The translucent gray overlay on the front, rear, top, bottom and side surfaces of the doorbell is provided to represent portions of the doorbell that are disclaimed. The broken lines, the areas outside of the outermost claimed circles on the front face, the area inside the inner most claimed circle on the bottom of the front face, and the translucent gray overlay itself form no part of the claimed design. The remaining features, including the camera within the broken line circle on the top of the front face, the light ring within the concentric broken line circles on the bottom of the front face, and colors thereof, form part of the claimed design. 

CLAIM The ornamental design for a doorbell, as shown and described. 